|
Hi Andy
I have a Maxvision version of the North Group 127 f7.5 Apo that i picked up 2 years ago via the classifieds and am very happy with its performance, visually and photographically. No discernible colour fringing at focus at up to 400X mag. and a flat enough field for my needs with an APS sized DSLR.
The stock focuser is adequate with some "tuning up", will handle 2 kg of camera and filter wheel without slipping. As a lot of reviews say, they are great value for the money. Can recommend them.
|